JN0-105 Exam Questions
115 real JN0-105 exam questions with expert-verified answers and explanations. Page 2 of 3.
- Question #51Routing Policy and Firewall Filters
When considering routing policies, which two statements are correct? (Choose two.)
routing policyBGP import policypolicy termsroute advertisement - Question #52Routing Fundamentals
When considering routing tables and forwarding tables, which two statements are correct? (Choose two.)
routing tableforwarding tablerouting engineroute selection - Question #53Operational Monitoring and Maintenance
What will the request system configuration rescue save command do?
rescue configurationconfiguration managementsystem commandsrollback - Question #54Junos OS Fundamentals
Which service does RADIUS provide?
RADIUSauthenticationAAAnetwork services - Question #55User Interface
What are two methods for navigating to configuration mode from an operational mode prompt? (Choose two.)
configuration modeCLI navigationconfigure commandoperational mode - Question #56Operational Monitoring and Maintenance
You are trying to diagnose packet loss at interface ge-0/0/3. In this scenario, which command would help you view error statistics in real time?
monitor interfaceerror statisticspacket lossreal-time monitoring - Question #57Configuration Basics
You need to configure interface ge-0/1/2 with an IP address of 172.16.100.1/24. You have accidentally entered 172.16.101.1/24 as shown in the exhibit. Which command should you issu...
rollbackcandidate configurationinterface IP addressconfiguration correction - Question #58Operational Monitoring and Maintenance
You issue the telnet 10.10.10.1 source 192.168.100.1 command. Which two statements are correct in this scenario? (Choose two.)
telnetsource addressdestination addressCLI connectivity - Question #59Networking Fundamentals
What are two attributes of the UDP protocol? (Choose two.)
UDPconnectionlessbest efforttransport protocols - Question #60Routing Policy and Firewall Filters
You are creating a new policy to accept and redistribute routes into your IGP. In this scenario, which match criteria would you use to identify the route prefixes to select?
routing policyroute-filtermatch criteriaIGP redistribution - Question #61Networking Fundamentals
Which two addresses are included in an Ethernet frame header? (Choose two.)
Ethernet frameMAC addressframe headerLayer 2 - Question #62Operational Monitoring and Maintenance
You issue the monitor traffic interface ge-0/0/0 command. What will this command accomplish?
monitor trafficpacket captureinterface monitoringCLI commands - Question #63Configuration Basics
You are unable to remotely access your Juniper device using the CLI. Referring to the exhibit, which command would you add to the existing configuration to enable remote CLI access...
SSHremote accesssystem servicesCLI configuration - Question #64Operational Monitoring and Maintenance
What is the primary system log file that is present in the default configuration of a Junos device?
syslogmessages filesystem logdefault configuration - Question #65Junos OS Fundamentals
What are two examples of exception traffic? (Choose two.)
exception traffictransit trafficrouting updatescontrol plane - Question #66User Interface
Which two statements are correct about the employee@R1> prompt? (Choose two.)
CLI promptoperational modehostnameuser interface - Question #67Routing Fundamentals
What are two link-state routing protocols? (Choose two.)
link-state protocolsOSPFIS-ISrouting protocols - Question #68Networking Fundamentals
Which two statements are correct about MAC addresses? (Choose two.)
MAC addressesLayer 2 switchingARPnetwork hardware - Question #69User Interfaces
Which two actions happen when multiple users issue the configure exclusive command to enter configuration mode on a Junos device? (Choose two.)
configure exclusiveconfiguration modecandidate configurationlocking - Question #70Junos OS Fundamentals
Which statement is correct concerning exception traffic processing?
exception trafficRouting Engine protectionrate limitingPFE - Question #71Junos OS Fundamentals
Which component is considered part of the data plane?
data planePacket Forwarding Enginecontrol planearchitecture - Question #72Junos OS Fundamentals
Which two statements are correct about a Routing Engine? (Choose two.)
Routing Enginerouting tablesmanagement trafficcontrol plane - Question #73Networking Fundamentals
Your network infrastructure transports data, voice, and video traffic. Users are complaining that voice and video calls are not performing to their expectations. In this scenario,...
Class of ServiceQoSvoice trafficvideo traffic - Question #74Networking Fundamentals
A network administrator is attempting to route traffic on a Juniper switch to one of three different VLANs: Prod, Test, and Dev. Each VLAN has been assigned a numerical value. In t...
VLANVLAN tagsLayer 2 switching - Question #75Networking Fundamentals
Which two statements are correct regarding Layer 2 network switches? (Choose two.)
Layer 2 switchesbroadcast floodingtraffic loopscollision domains - Question #76Routing Fundamentals
Click the Exhibit button. Referring the exhibit, what does the highlighted number indicate?
route preferencerouting tableadministrative distance - Question #77Operational Monitoring and Maintenance
What does the user@router> clear log ospf-trace command accomplish?
clear logOSPF traceloggingoperational commands - Question #78
Your router has a route to the 10.1.1.0/24 network with a next hop of reject. In this scenario, which action will your router perform when traffic destined to the 10.1.1.0/24 netwo...
- Question #79Networking Fundamentals
Which layer of the OSI model contains the IP address information?
OSI modelLayer 3IP addressingnetwork layer - Question #80Junos OS Fundamentals
Which two statements are true about the PFE? (Choose two.)
Packet Forwarding Engineforwarding tablesfirewall filteringpolicing - Question #81
Click the Exhibit button. How is traffic, sourced from 10.0.0.0/8, treated by the firewall filter shown in the exhibit?
- Question #82User Interfaces
Which two statements describe the result when you enter ? at the command-line prompt? (Choose two.)
CLI helpcontext-sensitive helpcommand completion - Question #83Configuration Basics
Which two statements are true about the candidate configuration? (Choose two.)
candidate configurationcommitdiscard changes - Question #84Routing Fundamentals
Which two statements about route preference in Junos are correct? (Choose two.)
route preferenceOSPF preferenceBGP preferencedirect routes - Question #85
Click the Exhibit button. Referring to the exhibit, OSPF has three export policies that match different static route prefixes. The 10.10.10.0/24 static route does not match any ter...
- Question #86User Interfaces
In the Junos OS, which keyboard shortcut allows you to move to the start of the line?
keyboard shortcutsCLIline editing - Question #87Operational Monitoring and Maintenance
Which protocol would you configure to synchronize the time and date on a Junos device?
NTPtime synchronizationsystem configuration - Question #88Operational Monitoring and Maintenance
You received a new Junos device and are configuring the system-related settings. You must configure this device for the current date and time on the US West coast. You have set the...
NTPtime zonesystem date/timeconfiguration - Question #89Routing Policy and Firewall Filters
Click the Exhibit button. Referring to the exhibit, what should be configured on R1 to advertise a default static route into OSPF?
routing policyOSPFroute redistributiondefault route - Question #90Operational Monitoring and Maintenance
You have completed the initial configuration of your new Junos device. You want to be able to load this configuration at a later time. Which action enables you to perform this task...
rescue configurationconfiguration saverequest system configuration - Question #91Operational Monitoring and Maintenance
Which two statements are correct about Junos traceoptions? (Choose two.)
traceoptionsloggingdebuggingconfiguration - Question #92User Interface
Which character is used to filter the command output in the Junos CLI?
CLIpipeoutput filteringcommand modifier - Question #93User Interface
Which command modifier would you use to see all possible completions for a specific command?
CLIcommand completionhelpuser interface - Question #94Configuration Basics
You are asked to configure your device running Junos OS to automatically archive your configuration upon commit. In this scenario, which two methods are supported by the Junos OS?...
configuration archivingSCPFTPcommit - Question #95User Interface
Which prompt indicates that you are using configuration mode?
CLI modesconfiguration modepromptoperational mode - Question #96Routing Fundamentals
What are two link state routing protocols? (Choose two.)
link-state protocolsIS-ISOSPFrouting protocols - Question #97
Which two protocols use UDP to facilitate speed? (Choose two.)
- Question #98Routing Fundamentals
Which protocol connects multiple autonomous systems?
EBGPBGPautonomous systemsinter-AS routing - Question #99
Which Junos OS routing instance type is used for non-VPN-related applications such as system virtualization?
- Question #100
What is the network address for a host with an IP address of 192.168.87.125/16?